feat: add adclicks example

docker-compose.yml

@@ -27,6 +27,21 @@ services:
       - PLAINTEXT://redpanda:29092,OUTSIDE://localhost:9092
       - --check=false
 
+  client_application:
+    container_name: client_application
+    build:
+      context: ./client-application
+    restart: unless-stopped
+    environment:
+      RUST_LOG: info
+    command:
+      - produce
+      - --host=redpanda:29092
+      - --topic=event-stream
+      - --delay-ms=500
+    depends_on:
+      - connect
+
   connect:
     image: confluentinc/cp-kafka-connect-base:7.8.0
     depends_on:
@@ -85,7 +100,7 @@ services:
         -H 'Accept: application/json' http://localhost:8083/connectors/IcebergSinkConnector/config \
         -d '{
           "tasks.max": "1",
-          "topics": "payments",
+          "topics": "event-stream",
           "connector.class": "io.tabular.iceberg.connect.IcebergSinkConnector",
           "iceberg.catalog.s3.endpoint": "http://minio:9000",
           "iceberg.catalog.s3.secret-access-key": "minioadmin",
@@ -96,7 +111,7 @@ services:
           "iceberg.catalog.client.region": "eu-west-1",
           "iceberg.catalog.type": "rest",
           "iceberg.control.commitIntervalMs": "1000",
-          "iceberg.tables": "orders.payments",
+          "iceberg.tables": "marketing.ad_clicks",
           "value.converter.schemas.enable": "false",
           "value.converter": "org.apache.kafka.connect.json.JsonConverter",
           "key.converter": "org.apache.kafka.connect.storage.StringConverter",
@@ -164,7 +179,7 @@ services:
 
   # Batch & Iceberg manipulation
   spark-iceberg:
-    image: tabulario/spark-iceberg
+    image: tabulario/spark-iceberg:3.5.1_1.5.0
     hostname: spark-iceberg
     container_name: spark-iceberg
     build: spark/